A CLOSED SYSTEM OF 22 EQUATIONS IS DERIVED TO DEFINE THE ENERGETICALLY OPTIMAL REALIZATION OF A TWO PULSE TRANSFER BETWEEN ELLIPTICAL ORBITS IN THE EQUATORIAL PLANE OF AN AXISYMMETRIC PLANET, WITH A CORRECTION FOR ACCURACY. ASSUMING THAT THE ZERO APPROXIMATION IS FOUND NUMERICALLY OR OTHERWISE, A LESS ERROR SENSITIVE TRANSFER IS ACCURATELY DERIVED, TO ACCOUNT FOR THE NONSPHERICITY OF THE PLANET IN QUESTION.